The actress stars in the upcoming film "Thanks For Sharing" about three people who undergo a 12-step treatment for sex addiction. Mark Ruffalo, Tim Robbins and Joely Richardson also star. She is currently filming "Iron Man 3."

Paltrow, who turned 40 last month, recently told UsMagazine.com that she's happy and content with her life after celebrating the milestone age. She explained, "I'm excited to move into the next phase. It's much more exciting than I thought it would be. I think I try to promote self-growth and reflection for myself every day."